The Base layer multi OOSC is designed for those who need reliable comfort and breathability during active days or cold-weather layering. Its lightweight fabric balances warmth with moisture-wicking, making it ideal for outdoor workouts, hiking, or everyday wear under heavier garments.
Material and Fit
Crafted from a blend of soft merino wool and synthetic fibers, this base layer offers gentle insulation without bulk. The cut is slim and tailored to fit close to the skin, ensuring minimal air gaps and efficient heat retention. The sleeves and torso have a stretchy finish that moves well with your body, avoiding any restriction.
Key Features
• Material: 70% merino wool, 30% polyester for durability and quick drying
• Style: Crew neck with flatlock seams to reduce chafing
• Color: Subtle multi-tonal design that blends easily with other layers
• Care: Machine washable on gentle cycle, retains shape and softness after multiple washes
• Usability: Great for skiing, trail running, or chilly commutes
After testing it over several cold mornings, the breathability stood out — it kept me warm but never overheated, which isn't always easy with wool blends. The cut also allowed layering without bulk, which I appreciated when wearing bulky jackets.
| Colour | MULTI |
| Size | XS, S, M, L, XL, XXL |
| Brand | OOSC |